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1991 Dodge Caravan Problems

Find the most common issues based on 1991 Dodge Caravan owner complaints.

Most Common 1991 Dodge Caravan Problems

Triggered by a short in the rear wiper motor/circuit (which causes a fuse to blow), the airbag warning light can illuminate erroneously.
A defective anti-lock brake system (ABS) pump and/or leaking piston seals in the master cylinder can cause excessive pedal effort, lack of stopping power, and abnormal pump noise. Diagnoses will b...
The transmission has numerous problems; symptoms can range from shuddering to completely dying. The majority of the TSBs (service bulletins) require an overhaul of the transmission. Updated interna...
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2 Known 1991 Dodge Caravan Brakes Problems

A defective anti-lock brake system (ABS) pump and/or leaking piston seals in the master cylinder can cause excessive pedal effort, lack of stopping power, and abnormal pump noise. Diagnoses will b...
Often when replacing the front left wheel speed sensor, the wrong part is used (it's from a later model year). If the wrong sensor is used, it can damage the wheel speed sensor wiring.

3 Known 1991 Dodge Caravan Drive Train Problems

The transmission has numerous problems; symptoms can range from shuddering to completely dying. The majority of the TSBs (service bulletins) require an overhaul of the transmission. Updated interna...
Worn seals inside the transmission may cause problems with upshifting and downshifting in automatic transmissions.
AWD-equipped vehicles can show a wide range of transmission problems; usually, the wrong-sized tires are being used. Be sure that all the tires are the same and that all four are replaced at the sa...

8 Known 1991 Dodge Caravan Electrical & Lights Problems

Triggered by a short in the rear wiper motor/circuit (which causes a fuse to blow), the airbag warning light can illuminate erroneously.
The speedometer may become inoperative due to a failed vehicle speed sensor (VSS), . A failed sensor will require replacement.
An intermittent loss of speed control can happen soon after the transaxle input or output speed sensor has been replaced. The problem is most likely caused by bad connectors.

4 Known 1991 Dodge Caravan Engine Problems

Carbon buildup on the top of the piston is common. As the buildup increases with mileage and over time, symptoms vary from light ticking, to ticking/hammering, to hammering/knocking noises. Fuel in...
Common areas for engine oil leaks include the camshaft plug, camshaft seal (sprocket end), valve cover gaskets, cylinder head gasket and distributor.
Excessive oil consumption—defined as more than one quart per 1,000 miles (on vehicles with less than 50,000 miles) or more than one quart per 750 miles (on vehicles with more than 50,000 mile...

0 Known 1991 Dodge Caravan Exhaust & Emissions Problems

2 Known 1991 Dodge Caravan Heating & Air Conditioning Problems

A refrigerant leak at the rear AC expansion valve and/or AC evaporator seals may cause the rear AC not to work.
Often caused by rust, the temperature control lever may be difficult to move. Spray an anti-rust penetrate on the lower pivot for the lever and apply lubricant to prevent future corrosion.

0 Known 1991 Dodge Caravan Maintenance Problems

4 Known 1991 Dodge Caravan Miscellaneous Problems

A problem with the sliding door track and door stops can allow the door to slide out of the track and fall off the vehicle. This is more common when doors are opened fast and allowed to hit the sto...
The rear lift gate support (prop) attaching bolts may break, causing the lift gate to fall unexpectedly. Thorough inspection of the bolts is required; if the support washers are loose, the supports...
Windows may not roll up or down, resulting in a "ratcheting" noise. This is often caused by the plastic ribbon gear (flex tracks) on the regulator that breaks. Flex tracks are easily replaced by re...

2 Known 1991 Dodge Caravan Suspension & Steering Problems

During turning, squeaks can come from the strut area; the strut mount assembly should be replaced.
Noise coming from the front suspension can be caused by the front sway bar; the sway bar bushings should be replaced.

25
Known 1991 Dodge Caravan Problems & Complaints

Carbon buildup on the top of the piston is common. As the buildup increases with mileage and over time, symptoms vary from light ticking, to ticking/hammering, to hammering/knocking noises. Fuel in...
The door ajar light may illuminate and chime during driving, even when the sliding door is closed. Often, this is caused by a faulty switch in the C-pillar; a revised switch is available.
A defective anti-lock brake system (ABS) pump and/or leaking piston seals in the master cylinder can cause excessive pedal effort, lack of stopping power, and abnormal pump noise. Diagnoses will b...
Noise coming from the front suspension can be caused by the front sway bar; the sway bar bushings should be replaced.
Common areas for engine oil leaks include the camshaft plug, camshaft seal (sprocket end), valve cover gaskets, cylinder head gasket and distributor.
3.3L V6Timing cover oil and coolant leaks and front crankshaft oil seal leaks are common on high-mileage vehicles. Always replace the timing chain and cam sprocket at the same time.
Excessive oil consumption—defined as more than one quart per 1,000 miles (on vehicles with less than 50,000 miles) or more than one quart per 750 miles (on vehicles with more than 50,000 mile...
A refrigerant leak at the rear AC expansion valve and/or AC evaporator seals may cause the rear AC not to work.
Often when replacing the front left wheel speed sensor, the wrong part is used (it's from a later model year). If the wrong sensor is used, it can damage the wheel speed sensor wiring.
An intermittent loss of speed control can happen soon after the transaxle input or output speed sensor has been replaced. The problem is most likely caused by bad connectors.
The speedometer may become inoperative due to a failed vehicle speed sensor (VSS), . A failed sensor will require replacement.
Voltage spikes can cause erratic behavior in the electrical system (lights, locks, wipers, head lamps). This is often caused by relays. Inspection and replacement of relays is required; revised re...
The airbag warning light may remain illuminated while the ignition switch is in the "on" position. This can be caused by water that has entered into the airbag six-way connector in the engine compa...
Sometimes the vent windows' latch can pop open; if it will not stay closed or rattles, the latch assembly should be replaced.
A problem with the sliding door track and door stops can allow the door to slide out of the track and fall off the vehicle. This is more common when doors are opened fast and allowed to hit the sto...
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